A kireni yonyamulika ya gantryndi mtundu wa zida zonyamulira zopangidwira kunyamula ndi kunyamula katundu wolemera m'malo osiyanasiyana. Nthawi zambiri zimakhala ndi chimango chothandizidwa ndi miyendo iwiri yoyima ndi mtanda wopingasa (gantry) womwe umadutsa pakati pawo. Zinthu zofunika kwambiri za crane yonyamulika ya gantry ndi izi:
Kusuntha: Mosiyana ndi ma crane okhazikika a gantry, mitundu yonyamulika imatha kusunthidwa mosavuta kuchokera pamalo amodzi kupita kwina, nthawi zambiri yokhala ndi mawilo kapena ma casters.
Kutalika Kosinthika: Ma crane ambiri onyamula katundu amakhala ndi makonda osinthika kutalika, zomwe zimathandiza ogwiritsa ntchito kusintha kutalika kokwezera malinga ndi zosowa zawo.
Kusinthasintha: Zingagwiritsidwe ntchito m'njira zosiyanasiyana, kuphatikizapo malo osungiramo zinthu, malo omangira, malo ogwirira ntchito, ndi malo opangira zinthu.
Kutha Kunyamula Zinthu: Ma crane onyamula katundu amabwera m'makulidwe osiyanasiyana komanso m'malo osiyanasiyana, zomwe zimapangitsa kuti akhale oyenera kunyamula chilichonse kuyambira zinthu zazing'ono mpaka makina olemera.
Kusavuta Kuyika: Ma crane amenewa nthawi zambiri amapangidwa kuti azigwiritsidwa ntchito mwachangu komanso mopanda kusokoneza, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito kwakanthawi kapena koyenda.
Ponseponse, ma crane onyamulika a gantry ndi zida zamtengo wapatali zowongolera magwiridwe antchito komanso chitetezo pakunyamula ndi kusuntha zinthu zolemera.
Nthawi yotumizira: Okutobala-09-2024